SKU: 16659 | UPC: 690092178963
Vibrant Performance Metric Port Plug M8 x 1.25 with Crush Washer - Universal
Vibrant Performance Metric Port Plug M8 x 1.25 with crush washer seals unused ports on engines transmissions and fuel systems. This black anodized 6061 aluminum plug fits any M8 x 1.25 metric port found on imports domestics and race vehicles. It prevents leaks and blocks contaminants to deliver reliable performance in custom builds and repairs.
Key Features
- 6061 Aluminum Alloy Construction: Provides lightweight strength and corrosion resistance for long-lasting use in harsh engine bay conditions
- Anodized Black Finish: Offers added protection against wear and delivers a clean professional appearance that complements performance setups
- Includes Aluminum Crush Washer: Ensures a tight leak-proof seal on initial install and holds up under pressure over time
- M8 x 1.25 Thread Size: Matches standard metric ports on imports domestics and race applications for precise threading every time
- 12mm Hex Head: Allows secure grip for easy installation and removal using standard metric wrenches
Product Notes
- Single plug for sealing exposed ports lines and fittings during fabrication or repairs
- Replace crush washer on repeated installations to maintain effective seals
- Compact lightweight design stores easily in tool kits or race trailers
Installation Notes
- Professional installation recommended.
- Clean port threads before install and torque to 12-15 ft-lbs
- Crush washer compresses once do not reuse on high-pressure applications
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | Universal | Any Vehicle | M8 x 1.25 Ports |
Why Choose Vibrant Performance?
- Trusted brand for exhaust systems fittings and fabrication components
- Consistent quality from USA manufacturing standards
- Precision engineering ensures exact fit without modifications
Frequently Asked Questions
-
Q: Does this plug fit specific import engines?
A: Yes it threads into any M8 x 1.25 port common on Honda Subaru Toyota Nissan and other performance imports for oil vacuum or sensor blocks -
Q: What material and finish does it have?
A: Made from 6061 Aluminum Alloy with a black anodized finish for strength and resistance to fuels oils and road chemicals -
Q: Is installation straightforward and what about warranty?
A: Simple thread-in design with included washer. Vibrant backs it with standard manufacturer defect coverage
Shipping &. Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Compact poly bag in 3 x 3 x 1 inch box
- Weight: 0.05 lbs
Fabrication
Shop Fabrication Parts & Materials at Black Ops Auto Works for stainless steel tubing, titanium tubing, aluminum charge piping, mandrel bends, V-band clamps, flanges, merge collectors, AN fittings, PTFE hose kits, braided fuel and oil lines, heat shields, welding supplies, brackets, bungs, and hardware for building custom exhaust systems, turbo plumbing, intercooler piping, fuel systems, and engine bay routing. Start with tubing (304 or 321 stainless, titanium, or aluminum) in the right diameter and wall thickness, then add mandrel bends, flanges, V-bands, and clamps to complete the joint work. AN plumbing follows the same pattern: match dash size to horsepower target, pair the right hose (PTFE or CPE) with matching hose ends, and use adapters, bulkheads, and distribution blocks to route fuel, oil, and coolant cleanly. Shop by material (stainless, titanium, aluminum), fitting type (AN, ORB, NPT), diameter, or brand (Vibrant, Ticon, Stainless Bros, Radium, Fragola, DEI, ATP). ...
View Fabrication Products
Fittings
Automotive fluid system fittings are the hardware that connects hoses, hard lines, and components within fuel, oil, cooling, brake, power steering, and intercooler circuits, and the quality and correct sizing of these fittings directly determines whether a high-performance fluid system remains leak-free under the pressure, temperature, and vibration conditions that race and street performance environments produce. The AN fitting standard, derived from military Aircraft-Navy specifications, provides a consistent thread and flare geometry across fuel, oil, and hydraulic applications that allows interchangeability between brands and simplifies system design by providing a known thread engagement and sealing approach for every connection. Swivel fittings, bulkhead adapters, 45-degree and 90-degree elbow fittings, tee and union adapters, and reducer fittings allow performance builders to route lines through tight spaces and around obstacles while maintaining correct flow area without res...
View Fittings Products
Vibrant
Shop premium Vibrant Performance parts at Black Ops Auto Works, your trusted source for Vibrant exhaust components, resonators, mandrel bends, silicone couplers, hump hoses, AN fittings, PTFE hose ends, fabrication parts, fuel system fittings, and performance plumbing components. Vibrant Performance is known for producing high-quality exhaust fabrication and fluid transfer products engineered for fitment, durability, airflow, and race-ready reliability. Whether you are building a turbo setup, custom exhaust, intercooler piping system, fuel system, hot side charge pipe, or full race car, Vibrant products deliver the precision and performance serious builders demand. Shop Vibrant Exhaust, Fabrication & Performance Plumbing Parts At Black Ops Auto Works, we carry a wide selection of Vibrant Performance fabrication parts and plumbing components for street, race, drift, off-road, and custom builds. Popular Vibrant Product Categories: Exhaust Components & Resonators – Stainless ...
View Vibrant Products


